[Event "Amsterdam IBM"]
[Site "Amsterdam NED"]
[Date "1975.07.21"]
[EventDate "1975.07.08"]
[Round "11"]
[Result "0-1"]
[White "Lubomir Kavalek"]
[Black "Hans Bohm"]
[ECO "B17"]
[WhiteElo "2527"]
[BlackElo "2323"]
[PlyCount "74"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2
e6 7. g3 b6 8. Bg2 Ba6 9. c4 Bb7 10. Qe2 Be7 11. O-O O-O
12. Re1 Re8 13. Ne5 Nxe5 14. dxe5 Nd7 15. Nf3 c5 16. h4 Nf8
17. h5 h6 18. Bf4 Qc7 19. Nd2 Bxg2 20. Kxg2 Rad8 21. Nf3 Qc6
22. Rad1 Nh7 23. Kh3 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Bxd8 26. Qd3
Be7 27. b3 Nf8 28. g4 Nd7 29. Kg3 Nf8 30. Qe3 Nh7 31. Qd2 Qb7
32. Qd3 Qc6 33. Qd1 Qb7 34. Qd3 Qc6 35. Nd2 Qh1 36. Nf3 Nf8
37. Qe4 Bh4+ 0-1